Calcium

Showing 1–9 of 10 results

  • Sequest Water Hardness Control 10k

    10kg Sequest Water Hardness Control

    Hard swimming pool water can cause all sorts of problems. From clogged pipes to poor sanitation, controlling water hardness is essential to a healthy pool. This effective swimming pool water softener attracts minerals and stops them from making water hard. Use Sequest Water Hardness Control to protect your pool and keep water clear and safe.

  • Focus stain off 1kg

    1KG FOCUS STAIN OFF

    Scaling and rust can turn a perfect spa pool into an unsightly mess. With Focus Stain Off you can easily remove stains and restore your spa for that ‘brand new’ look. This powerful formulation makes spa stains a drop in the ocean, leaving you relaxed and confident, ready for guests.

  • Focus wipeout multi-action stain remover 1kg

    1KG FOCUS WIPEOUT STAIN REMOVER

    It’s easy to let pool maintenance fall behind sometimes, but pulling off the cover to find rust and scaling can feel like a death sentence for your pool. Don’t worry though, with Focus Wipeout Stain Remover, you can apply, scrub and remove these easily. Those last minute pool party plans are back on.

  • OSPA hardness increaser 500g

    500G OSPA HARDNESS INCREASER

    Soft water means corrosion to heat exchangers, staining and foam. With OSPA Hardness Increaser, you save money by preventing calcium-deficient water from damaging spa equipment. No more weary guests umming and ahhing over foamy water, this Hardness Increaser takes care of that too!

  • OSPA Serenity fragrant water softener 500g

    500G OSPA SERENITY FRAGRANT WATER SOFTENER

    Spa fixes and replacements can be expensive. With Serenity Fragrant Water Softener, you can lengthen the life of your spa by reducing mineral buildup. This fresh smelling water softener keeps your spa water safe and clear by effectively absorbing calcium and magnesium. 

  • OSPA ph down 750g

    750G OSPA PH DOWN

    Your spa pool needs balance. When water becomes too alkaline, you risk expensive equipment fixes and unsafe water. OSPA pH Down slowly lowers pH to help your spa sanitiser keep your pool safe and clear. This effective pH lowering solution protects your spa equipment from blockages, saving you money on replacement costs.

  • Focus 70% chlorine low res 4 kg

    FOCUS 70% CHLORINE LOW RES

    Keeping your pool clean while preserving equipment can be time consuming. Focus Low Residue Chlorine offers more value for money with it’s potent chlorine formulation. Added calcium works to prevent expensive fixes to pool walls and pumps. This 2-in-1 sanitiser ticks all the boxes for effective pool maintenance!

  • FOCUS-AQUASHIELD3

    FOCUS AQUASHIELD3

    Pool scaling not only looks bad, but can lead to costly damage to pumps. Focus Aquashield3 removes tough calcium deposits from your pool’s pipes and walls. With proper calcium control, you can prevent costly mistakes and unhygienic water. 

  • Focus Cal Plus Calcium Chloride 2kg

    FOCUS CAL PLUS CALCIUM CHLORIDE

    Calcium hardness is the single most under tested component of pool chemistry. Low pool water calcium levels rapidly depreciate pool equipment. Stop calcium from burning a hole in your wallet with Focus Cal Plus.